Asymmetric Radical Bicyclization for Stereoselective Construction of Tricyclic Chromanones and Chromanes with Fused Cyclopropanes.
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DOI: 10.1021/jacs.3c01618
Abstract: Asymmetric radical bicyclization processes have been developed via metalloradical catalysis (MRC) to stereoselectively construct chiral chromanones and chromanes bearing fused cyclopropanes. Through optimization of a versatile D2-symmetric chiral amidoporphyrin ligand platform, a Co(II)-metalloradical system can… read more here.
Keywords: radical bicyclization; bicyclization; chromanones chromanes; asymmetric radical ... See more keywords